Ticker: NDAQ CUSIP: 631103108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 22,400 | $2,973 | $39.45 | $37.15 - $43.28 |
| Q3 2020 | 19,700 | $2,417 | $39.57 | $36.61 - $42.63 |
| Q2 2020 | 22,400 | $2,676 | $34.41 | $27.70 - $37.75 |
| Q1 2020 | 27,700 | $2,630 | $32.57 | $22.06 - $36.83 |
| Q4 2019 | 27,700 | $2,967 | $31.21 | $29.06 - $33.17 |
| Q3 2019 | 24,900 | $2,474 | $30.30 | $28.36 - $31.95 |
| Q2 2019 | 24,900 | $2,395 | $27.79 | $26.13 - $29.96 |
| Q1 2019 | 21,700 | $1,899 | $25.70 | $23.63 - $27.79 |
| Q4 2018 | 21,700 | $1,770 | $25.58 | $22.68 - $27.84 |
| Q3 2018 | 21,700 | $1,862 | $27.51 | $25.63 - $28.81 |
| Q2 2018 | 21,700 | $1,981 | $26.73 | $25.01 - $28.50 |
| Q1 2018 | 16,400 | $1,369 | $23.90 | $21.51 - $25.65 |
| Q4 2017 | 16,400 | $1,260 | $22.22 | $21.02 - $23.51 |
| Q3 2017 | 16,400 | $1,272 | $21.78 | $20.29 - $22.97 |
| Q2 2017 | 16,400 | $1,172 | $20.04 | $19.15 - $21.05 |
| Q1 2017 | 16,400 | $1,139 | $20.15 | $19.10 - $20.96 |
| Q4 2016 | 16,400 | $1,101 | $19.05 | $18.21 - $20.06 |
| Q3 2016 | 16,400 | $1,108 | $19.86 | $18.09 - $20.59 |
| Q2 2016 | 16,400 | $1,061 | $18.30 | $17.45 - $18.99 |
| Q1 2016 | 16,400 | $1,089 | $17.55 | $15.69 - $19.26 |
| Q4 2015 | 12,000 | $698 | $16.16 | $14.41 - $17.06 |